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Ho6CoRh5

Alexandria ALEX

Alex-ID: agm006114712 · Space group: Cmmm (#65)

Basic Information

Formula
Ho6CoRh5
Alex-ID
agm006114712
Elements
3
Sites
12
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
235.41
ų
Cell a
4.8001
Å
Cell b
6.8043
Å
Cell c
7.6024
Å
α angle
90.00
°
β angle
71.45
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ho6CoRh5
Co
1.00 · 8.3%
Rh
5.00 · 41.7%
Ho
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0125
eV/atom
Formation energy
-0.7776
eV/atom
Corrected total energy
-80.6830
eV
Raw total energy
-80.6830
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0025
eV
DOS at Fermi level
5.7825
Total magnetisation
0.5716
μB

Additional Information

Prototype ID

AB5C6_47_spg65

Decomposition

HoCo2 Ho5Rh3 HoRh

Computed at

2023-09-16 13:07:36.157257

Citation

Alexandria website
https://alexandria.icams.rub.de/
Attribution

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm006114712).

Reference

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm006114712
data_agm006114712
_cell_length_a     4.80007
_cell_length_b     6.80431
_cell_length_c     7.60237
_cell_angle_alpha  89.99995
_cell_angle_beta   71.45392
_cell_angle_gamma  89.99984
_cell_volume       235.40756
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Co1 Co 0.00000 0.00000 0.00000 1.00000
  Rh1 Rh 0.66752 0.50000 0.66517 1.00000
  Rh2 Rh 0.33338 1.00000 0.33315 1.00000
  Rh3 Rh 0.00000 0.50000 0.00000 1.00000
  Rh4 Rh 0.66662 0.00000 0.66685 1.00000
  Rh5 Rh 0.33248 0.50000 0.33483 1.00000
  Ho1 Ho 0.83460 0.75120 0.33076 1.00000
  Ho2 Ho 0.83461 0.24880 0.33076 1.00000
  Ho3 Ho 0.50001 0.24749 1.00000 1.00000
  Ho4 Ho 0.49999 0.75251 0.00000 1.00000
  Ho5 Ho 0.16539 0.75120 0.66924 1.00000
  Ho6 Ho 0.16540 0.24880 0.66924 1.00000
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